HP Intel C2D 1.86GHz, 160GB,New 2GB Memory, CD-RW/DVD-ROM, Windows 7 Professional,(Certified Reconditioned) This certified reconditioned product is tested and certified by the manufacturer or by a third-party seller to look and work like new, with some signs of wear. The reconditioning process includes functionality testing, inspection and repackaging! DVD/CDRW, Windows 7 Professional! New USB Keyboard and Mouse.